In a large skillet, brown the Italian sausage over medium heat, breaking it apart into crumbles. Once browned, transfer the sausage to a plate and set aside.
Pour in the crushed tomatoes, stirring to combine with the harissa-infused aromatics. Season the sauce with salt and black pepper to taste. Allow it to simmer and meld the flavors for about 10 minutes.
Pasta Prowess:
While the sauce simmers, cook the pasta according to package instructions until al dente. Drain and set aside.
Sauce Symphony:
Reintroduce the browned Italian sausage to the skillet, ensuring it's well-coated with the harissa-infused tomato sauce. Let it simmer for an additional 5 minutes, allowing the flavors to harmonize.
Garnish and Serve:
Garnish the Harissa Pasta with Italian Sausage with fresh herbs of your choice and, if desired, a sprinkle of grated Parmesan cheese. Serve immediately, offering a taste that is both robust and comforting.